5284689820

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1\times {\mathrm{2339}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 11183870880

約数和(自身を除く): 5899181060

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 653, 692, 865, 1306, 1730, 2339, 2612, 3265, 3460, 4678, 6530, 9356, 11695, 13060, 23390, 46780, 112969, 225938, 404647, 451876, 564845, 809294, 1129690, 1527367, 1618588, 2023235, 2259380, 3054734, 4046470, 6109468, 7636835, 8092940, 15273670, 30547340, 264234491, 528468982, 1056937964, 1321172455, 2642344910, 5284689820]

約数ペア:

[(1, 5284689820), (2, 2642344910), (4, 1321172455), (5, 1056937964), (10, 528468982), (20, 264234491), (173, 30547340), (346, 15273670), (653, 8092940), (692, 7636835), (865, 6109468), (1306, 4046470), (1730, 3054734), (2339, 2259380), (2612, 2023235), (3265, 1618588), (3460, 1527367), (4678, 1129690), (6530, 809294), (9356, 564845), (11695, 451876), (13060, 404647), (23390, 225938), (46780, 112969)]